Columbia Basin Performance Measures

Forecasted Adult Passage Exposure Results for Jun 14, 2019

graph

All Adult Chinook mouth to Snake River Query Parameters
Year2019
ProjectIce Harbor
River ParameterTDG Percent
Critical TDG Percent Value120 %
Calculate ExposureAbove Critical Value
River Parameter Data FillNo
Query Dates1/1 - 12/31
Forecast DateJun 14, 2019
Total Run Period (Mar 21 - Jun 26)
TDG Percent Exposure Index119.39 %
Percent of Fish Exposed34.9 %
Number of Days Fish Exposed29
Middle 80% of Run Period (May 10 - Jun 17)
TDG Percent Exposure Index119.63 %
Percent of Fish Exposed42.4 %
Number of Days Fish Exposed16
Middle 50% of Run Period (May 16 - Jun 6)
TDG Percent Exposure Index120.17 %
Percent of Fish Exposed60.2 %
Number of Days Fish Exposed14
Run Dates
First Day of RunMar 21
5% of Run passedMay 9
10% of Run passedMay 10
50% of Run passedMay 26
90% of Run passedJun 17
95% of Run passedJun 20
Last Day of RunJun 26
Date(s) When TDG Percent Crosses 120 %
Apr 9, Apr 15, Apr 21, Apr 28, May 14, May 22, May 23, May 24, May 27, May 29, May 30, May 31, Jun 2, Jun 6

1. Total Run Analyzed [99.95] is less than total observed during the period [100]. Only fish observed on days with River Parameter data are analyzed.